Breast cancer is one of the most common and widespread types of cancer among women, and while many of us know someone who has been diagnosed with breast cancer at one point, few understand what it actually is and how to take steps to identify and prevent it. While unfortunately cancer can sometimes develop regardless of a healthy and active lifestyle, there are things you can do to help minimise the risk and increase your chances of identifying the disease early if it ever does strike. Breast cancer is a tumour of cancerous cells in the breast caused by uncontrolled cell growth.

Tumours in the breast are actually quite common, but nine out of ten are benign and pose no real threat. However, some tumours are cancerous and, if left untreated, can continue to grow. In the UK alone, 45,000 women and 300 men are diagnosed with breast cancer each year, with 8 out of 10 cases developing in women over the age of 50. Understanding what breast cancer is and which groups are most at risk can help you be on high alert if you fall into any of these categories. Be proactive - check yourself regularly, and report any changes to your doctor.

Self-examination is fairly easy to do, and since tumours often present themselves in the form of unusual lumps, you will be able to detect any changes in your body relatively easily. Noticeable symptoms include a change in the shape or size of your breasts or nipples, as well as swelling or lumps in the armpit. In some cases, women diagnosed with breast cancer also experience a rash around the nipple or dimpled skin. If you notice any changes in your breasts or have any concerns, make an appointment to see your GP as soon as possible so you can have a more thorough exam and undergo further tests. If you think you might be displaying symptoms of breast cancer, your doctor will likely ask you to undergo a mammogram or biopsy.

Mammograms are ultrasound scans that allow doctors to produce an image inside the body and examine the tissue more closely. Biopsies, on the other hand, take a small sample of tissue from the breast to test and determine what kinds of cells are present and whether they are benign or cancerous. There are also preventative measures you can take to help reduce your chances of getting breast cancer. Regular self-checks are one of the most important steps in prevention; catching the disease early significantly increases your chances of a swift recovery.

Maintaining a healthy weight and an active life style, as well as refraining from an excessive amount of alcohol can all help reduce your chances and promote healing in your body. By taking the time to understand different aspects of breast cancer you can help identify symptoms and protect yourself, as well as support any friends or family members who are diagnosed with the disease or are struggling to cope.